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Big Rock Exploration AB


Big Rock Exploration AB was formed in 2013 as an exploration company in the raw materials industry.

The company has three exploration permits for rare earths (REE), cobalt and base and precious metals through Masify Capital AB's subsidiary Holmasjön Prospektering AB.

Big Rock Exploration AB also performs and sells geophysical measurements.


Under this tab you will find information about Big Rock Exploration AB subsidiaries which is the following:

Big Rock Energy AB

Holmasjön Prospektering AB

Masify Capital AB

Investor Relations

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Big Rock Exploration AB
Slottsgatan 14
553 22, Jönköping
Telephone: (+46) 070 695 84 06